The dependency record capability was developed as a response to quite a bit of administrative frustration in early CallManager versions. CallManager would restrict you from deleting an item because something else was using it, but it would never tell you what that something else was. Dependency records helps track which devices are associated with each other in CallManager.

2.

C

The CCMAdministrator, CCMSysUser, IPMASysUser, and Directory Manager passwords can all be changed using the Password Changer tool.

3.

A

Cisco DNA can be used to analyze and test dial plans in an IP telephony environment.

4.

D

This question uses tricky wording. The QRT reports are actually created when the user presses the QRT button. They are displayed when the administrator uses the QRT Viewer.

5.

C

SNMP Version 3 (which is still awaiting standardization) adds support for both authentication and encryption.

6.

B

Dependency records are disabled by default on the Cisco CallManager because they can lead to high CPU utilization. To minimize the effect, you can enable them during the off-peak hours.

7.

B

The Password Changer tool only functions if you are using Cisco MLA, which prevents the CallManager server from sharing the user database with Windows. The passwords of the specified user accounts are changed in the MLA LDAP directory of all servers in the cluster.

8.

C

The Password Changer tool can be accessed from the Run prompt within Windows.

9.

C

The CallManager alarm levels use the same mappings as the syslog messages. An alarm level 5 is assigned a name of "Critical." The only levels above this are Alert (level 6) and Emergency (level 7).

10.

D

You can access the Dialed Number Analyzer by entering the URL manually or accessing the added icon in the Start menu or on the Windows desktop after you have installed it on a CallManager server.